Subwoofer R10 dB

This 250 mm (10″) dual voice coil subwoofer delivers powerful, deep bass. It handles 500 W max (250 W RMS) with a sensitivity of 90.6 dB and a frequency response of 39 Hz to 500 Hz. Its treated paper cone, steel basket, and foam surround ensure robustness and performance, making it ideal for sealed or bass-reflex enclosures.

● 250 mm (10″) dual coil subwoofer – 500 W max / 250 W RMS
● Impedance: 2 × 2 Ω
● Frequency response: 39 Hz – 500 Hz
● Treated paper membrane, foam suspension
● Compatible with sealed (10–20 L) or bass-reflex enclosures for high SPL

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✔ Expertise developed since 2013
✔ Immersion thanks to the French Sound

  • 250 MM (10″) DUAL VOICE COIL SUBWOOFER R10dB

    Max power 500 W / Nominal power 250 W

  • Frequency response 39 Hz to 500 Hz
  • Sensitivity 90.6 dB
  • Impedance 2 x 2 Ω
  • Treated paper membrane
  • Foam surround
  • Long life “conex” spider
  • Double 50 mm voice coil on aluminum former
  • Magnetic motor 140 mm x 20 mm
  • Extended T-yoke
  • Subwoofer optimized for 10 L to 20 L sealed enclosure
  • Usable as a bass reflex enclosure for high SPL

Sealed enclosure recommended

Volume Interne Vb F -3 dB Boost
10 L 50 Hz 4.7 dB à 76 Hz
20 L 42 Hz 3.1 dB à 66 Hz

Bass reflex cabinet

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Internal volume Internal diameter of the vent Vent length Cutoff frequency Boost
30 L 10 cm 30 cm 9 Hz 8.5 dB à 63 Hz

Downloads

R10DB Technical Specifications

R10DB User Manual

Let yourself be transported by the French Sound

Let yourself be transported by the French Sound

GAMME

Relax

TYPE

Without box

TAILLE

250mm (10")

PRODUIT

Subwoofer